Texturized mottled artificial clothing label and methods of making the same
View Patent ↗Laminates and methods of making them are generally provided. The methods of making a laminate for use as a clothing tag can include laminating a first fibrous web to a second fibrous web. Both the first and second fibrous webs can include cellulosic fibers and a binder composition present in the respective fibrous web from about 10% by weight to about 100% by weight of the dry weight of the fibrous web. Both the first and second binder composition can include a curable latex polymer and a crosslinker. The second fibrous web can be creped and can have a thickness less than 10 mils. The laminate can be aged for at least about 1 hour at an aging temperature of greater than about 150° F. The resulting laminated and their use in clothing are also provided.
1. A method of making a laminate for use as a clothing tag, the method comprising:
embossing a paper web to provide a texturized outer surface of the paper web, wherein the paper web comprises cellulosic fibers, and wherein embossing the paper web provides compressed areas and uncompressed areas;
thereafter, saturating the paper web with a first binder composition, wherein the first binder composition comprises from about 10% by weight to about 100% by weight of the dry weight of the paper web, and wherein the first binder composition comprises a first curable latex polymer, a first crosslinker, and a pigment, wherein the first binder composition is saturated into the paper web unevenly such that a lesser amount of first binder composition is present in the compressed areas of the paper web compared to the amount of first binder composition present in the non-compressed areas of the paper web;
thereafter, laminating the paper web to a base web to form a laminate such that the texturized outer surface of the paper web forms an outer surface of the laminate, wherein the base web comprises cellulosic fibers and a second binder composition which is present in the base web from about 10% by weight to about 100% by weight based on the dry weight of the base web, wherein the second binder composition comprises a second curable latex polymer and a second crosslinker; and
aging the laminate for at least about 1 hour at an aging temperature of greater than about 150° F.
2. The method as in claim 1 , wherein the first binder composition and the second binder composition comprise the same curable latex polymer and the same crosslinker.
3. The method as in claim 1 , wherein the first curable latex polymer comprises a styrene-butadiene rubber.
4. The method as in claim 3 , wherein the first crosslinker comprises a melamine crosslinking agent.
5. The method as in claim 3 , wherein the first crosslinker comprises a phenolic crosslinking agent.
6. The method as in claim 1 , wherein the first curable latex polymer comprises an acrylic latex polymer.
7. The method as in claim 6 , wherein the first crosslinker comprises an epoxy resin.
8. The method as in claim 6 , wherein the first crosslinker comprises a melamine crosslinking agent.
9. The method as in claim 1 , wherein the laminate is aged for about 2 hours to about 10 hours.
10. The method as in claim 1 , wherein the aging temperature is from about 200° F. to about 350° F.
11. The method as in claim 1 , wherein laminating first fibrous web to the second fibrous web comprises
applying an adhesive composition to at least one of the paper web and the base web; and
pressing the paper web and the base web such that the adhesive composition is positioned between the paper web and the base web.
12. The method as in claim 11 , wherein the adhesive composition comprises a nitrile polymer or an acrylic copolymer.
13. The method of claim 1 further comprising printing a pattern on the outer surface of the paper web.
14. The method of claim 1 , wherein the paper web defines a watermark defined by thin areas in the paper web.